INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b874e0042cb5e8234e620fa56004e26e217aff44aa01cc2ea24174012754e89', 
    'qH9avrifgs1lfz1PlkdC+T4Hw/xzY1+oPgIk3b/m+T0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)